2539110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 7091712

約数和(自身を除く): 4552602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 113, 210, 214, 226, 321, 339, 535, 565, 642, 678, 749, 791, 1070, 1130, 1498, 1582, 1605, 1695, 2247, 2373, 3210, 3390, 3745, 3955, 4494, 4746, 7490, 7910, 11235, 11865, 12091, 22470, 23730, 24182, 36273, 60455, 72546, 84637, 120910, 169274, 181365, 253911, 362730, 423185, 507822, 846370, 1269555, 2539110]

約数ペア:

[(1, 2539110), (2, 1269555), (3, 846370), (5, 507822), (6, 423185), (7, 362730), (10, 253911), (14, 181365), (15, 169274), (21, 120910), (30, 84637), (35, 72546), (42, 60455), (70, 36273), (105, 24182), (107, 23730), (113, 22470), (210, 12091), (214, 11865), (226, 11235), (321, 7910), (339, 7490), (535, 4746), (565, 4494), (642, 3955), (678, 3745), (749, 3390), (791, 3210), (1070, 2373), (1130, 2247), (1498, 1695), (1582, 1605)]