4093180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 10698912

約数和(自身を除く): 6605732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 173, 182, 260, 338, 346, 364, 455, 676, 692, 845, 865, 910, 1183, 1211, 1690, 1730, 1820, 2249, 2366, 2422, 3380, 3460, 4498, 4732, 4844, 5915, 6055, 8996, 11245, 11830, 12110, 15743, 22490, 23660, 24220, 29237, 31486, 44980, 58474, 62972, 78715, 116948, 146185, 157430, 204659, 292370, 314860, 409318, 584740, 818636, 1023295, 2046590, 4093180]

約数ペア:

[(1, 4093180), (2, 2046590), (4, 1023295), (5, 818636), (7, 584740), (10, 409318), (13, 314860), (14, 292370), (20, 204659), (26, 157430), (28, 146185), (35, 116948), (52, 78715), (65, 62972), (70, 58474), (91, 44980), (130, 31486), (140, 29237), (169, 24220), (173, 23660), (182, 22490), (260, 15743), (338, 12110), (346, 11830), (364, 11245), (455, 8996), (676, 6055), (692, 5915), (845, 4844), (865, 4732), (910, 4498), (1183, 3460), (1211, 3380), (1690, 2422), (1730, 2366), (1820, 2249)]