7539012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 20868120

約数和(自身を除く): 13329108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 181, 234, 267, 356, 362, 468, 534, 543, 724, 801, 1068, 1086, 1157, 1602, 1629, 2172, 2314, 2353, 3204, 3258, 3471, 4628, 4706, 6516, 6942, 7059, 9412, 10413, 13884, 14118, 16109, 20826, 21177, 28236, 32218, 41652, 42354, 48327, 64436, 84708, 96654, 144981, 193308, 209417, 289962, 418834, 579924, 628251, 837668, 1256502, 1884753, 2513004, 3769506, 7539012]

約数ペア:

[(1, 7539012), (2, 3769506), (3, 2513004), (4, 1884753), (6, 1256502), (9, 837668), (12, 628251), (13, 579924), (18, 418834), (26, 289962), (36, 209417), (39, 193308), (52, 144981), (78, 96654), (89, 84708), (117, 64436), (156, 48327), (178, 42354), (181, 41652), (234, 32218), (267, 28236), (356, 21177), (362, 20826), (468, 16109), (534, 14118), (543, 13884), (724, 10413), (801, 9412), (1068, 7059), (1086, 6942), (1157, 6516), (1602, 4706), (1629, 4628), (2172, 3471), (2314, 3258), (2353, 3204)]