1417954020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{198593}}^1$

素因数の和:198629

約数の個数: 96

約数和(自身を含む): 4804386048

約数和(自身を除く): 3386432028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 198593, 397186, 595779, 794372, 992965, 1191558, 1390151, 1985930, 2383116, 2780302, 2978895, 3376081, 3971860, 4170453, 5560604, 5957790, 6752162, 6950755, 8340906, 10128243, 11915580, 13504324, 13901510, 16681812, 16880405, 20256486, 20852265, 23632567, 27803020, 33760810, 40512972, 41704530, 47265134, 50641215, 67521620, 70897701, 83409060, 94530268, 101282430, 118162835, 141795402, 202564860, 236325670, 283590804, 354488505, 472651340, 708977010, 1417954020]

約数ペア:

[(1, 1417954020), (2, 708977010), (3, 472651340), (4, 354488505), (5, 283590804), (6, 236325670), (7, 202564860), (10, 141795402), (12, 118162835), (14, 101282430), (15, 94530268), (17, 83409060), (20, 70897701), (21, 67521620), (28, 50641215), (30, 47265134), (34, 41704530), (35, 40512972), (42, 33760810), (51, 27803020), (60, 23632567), (68, 20852265), (70, 20256486), (84, 16880405), (85, 16681812), (102, 13901510), (105, 13504324), (119, 11915580), (140, 10128243), (170, 8340906), (204, 6950755), (210, 6752162), (238, 5957790), (255, 5560604), (340, 4170453), (357, 3971860), (420, 3376081), (476, 2978895), (510, 2780302), (595, 2383116), (714, 1985930), (1020, 1390151), (1190, 1191558), (1428, 992965), (1785, 794372), (2380, 595779), (3570, 397186), (7140, 198593)]