740222774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4136

約数の個数: 32

約数和(自身を含む): 1190488320

約数和(自身を除く): 450265546

約数列:

[1, 2, 31, 41, 62, 73, 82, 146, 1271, 2263, 2542, 2993, 3989, 4526, 5986, 7978, 92783, 123659, 163549, 185566, 247318, 291197, 327098, 582394, 5070019, 9027107, 10140038, 11939077, 18054214, 23878154, 370111387, 740222774]

約数ペア:

[(1, 740222774), (2, 370111387), (31, 23878154), (41, 18054214), (62, 11939077), (73, 10140038), (82, 9027107), (146, 5070019), (1271, 582394), (2263, 327098), (2542, 291197), (2993, 247318), (3989, 185566), (4526, 163549), (5986, 123659), (7978, 92783)]