3898746

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 9538560

約数和(自身を除く): 5639814

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 137, 153, 186, 274, 279, 306, 411, 459, 527, 558, 822, 837, 918, 1054, 1233, 1581, 1674, 2329, 2466, 3162, 3699, 4247, 4658, 4743, 6987, 7398, 8494, 9486, 12741, 13974, 14229, 20961, 25482, 28458, 38223, 41922, 62883, 72199, 76446, 114669, 125766, 144398, 216597, 229338, 433194, 649791, 1299582, 1949373, 3898746]

約数ペア:

[(1, 3898746), (2, 1949373), (3, 1299582), (6, 649791), (9, 433194), (17, 229338), (18, 216597), (27, 144398), (31, 125766), (34, 114669), (51, 76446), (54, 72199), (62, 62883), (93, 41922), (102, 38223), (137, 28458), (153, 25482), (186, 20961), (274, 14229), (279, 13974), (306, 12741), (411, 9486), (459, 8494), (527, 7398), (558, 6987), (822, 4743), (837, 4658), (918, 4247), (1054, 3699), (1233, 3162), (1581, 2466), (1674, 2329)]