4939744374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{54919}}^1$

素因数の和:55209

約数の個数: 48

約数和(自身を含む): 11309126400

約数和(自身を除く): 6369382026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 263, 342, 526, 789, 1578, 2367, 4734, 4997, 9994, 14991, 29982, 44973, 54919, 89946, 109838, 164757, 329514, 494271, 988542, 1043461, 2086922, 3130383, 6260766, 9391149, 14443697, 18782298, 28887394, 43331091, 86662182, 129993273, 259986546, 274430243, 548860486, 823290729, 1646581458, 2469872187, 4939744374]

約数ペア:

[(1, 4939744374), (2, 2469872187), (3, 1646581458), (6, 823290729), (9, 548860486), (18, 274430243), (19, 259986546), (38, 129993273), (57, 86662182), (114, 43331091), (171, 28887394), (263, 18782298), (342, 14443697), (526, 9391149), (789, 6260766), (1578, 3130383), (2367, 2086922), (4734, 1043461), (4997, 988542), (9994, 494271), (14991, 329514), (29982, 164757), (44973, 109838), (54919, 89946)]