7018620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 23804928

約数和(自身を除く): 16786308

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, 983, 1020, 1190, 1428, 1785, 1966, 2380, 2949, 3570, 3932, 4915, 5898, 6881, 7140, 9830, 11796, 13762, 14745, 16711, 19660, 20643, 27524, 29490, 33422, 34405, 41286, 50133, 58980, 66844, 68810, 82572, 83555, 100266, 103215, 116977, 137620, 167110, 200532, 206430, 233954, 250665, 334220, 350931, 412860, 467908, 501330, 584885, 701862, 1002660, 1169770, 1403724, 1754655, 2339540, 3509310, 7018620]

約数ペア:

[(1, 7018620), (2, 3509310), (3, 2339540), (4, 1754655), (5, 1403724), (6, 1169770), (7, 1002660), (10, 701862), (12, 584885), (14, 501330), (15, 467908), (17, 412860), (20, 350931), (21, 334220), (28, 250665), (30, 233954), (34, 206430), (35, 200532), (42, 167110), (51, 137620), (60, 116977), (68, 103215), (70, 100266), (84, 83555), (85, 82572), (102, 68810), (105, 66844), (119, 58980), (140, 50133), (170, 41286), (204, 34405), (210, 33422), (238, 29490), (255, 27524), (340, 20643), (357, 19660), (420, 16711), (476, 14745), (510, 13762), (595, 11796), (714, 9830), (983, 7140), (1020, 6881), (1190, 5898), (1428, 4915), (1785, 3932), (1966, 3570), (2380, 2949)]