3886506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 9611784

約数和(自身を除く): 5725278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 977, 1326, 1954, 1989, 2931, 3978, 5862, 8793, 12701, 16609, 17586, 25402, 33218, 38103, 49827, 76206, 99654, 114309, 149481, 215917, 228618, 298962, 431834, 647751, 1295502, 1943253, 3886506]

約数ペア:

[(1, 3886506), (2, 1943253), (3, 1295502), (6, 647751), (9, 431834), (13, 298962), (17, 228618), (18, 215917), (26, 149481), (34, 114309), (39, 99654), (51, 76206), (78, 49827), (102, 38103), (117, 33218), (153, 25402), (221, 17586), (234, 16609), (306, 12701), (442, 8793), (663, 5862), (977, 3978), (1326, 2931), (1954, 1989)]