2742173630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 5697257472

約数和(自身を除く): 2955083842

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 317, 382, 634, 647, 955, 1294, 1337, 1585, 1910, 2219, 2674, 3170, 3235, 4438, 4529, 6470, 6685, 9058, 11095, 13370, 22190, 22645, 45290, 60547, 121094, 123577, 205099, 247154, 302735, 410198, 423829, 605470, 617885, 847658, 865039, 1025495, 1235770, 1435693, 1730078, 2050990, 2119145, 2871386, 4238290, 4325195, 7178465, 8650390, 14356930, 39173909, 78347818, 195869545, 274217363, 391739090, 548434726, 1371086815, 2742173630]

約数ペア:

[(1, 2742173630), (2, 1371086815), (5, 548434726), (7, 391739090), (10, 274217363), (14, 195869545), (35, 78347818), (70, 39173909), (191, 14356930), (317, 8650390), (382, 7178465), (634, 4325195), (647, 4238290), (955, 2871386), (1294, 2119145), (1337, 2050990), (1585, 1730078), (1910, 1435693), (2219, 1235770), (2674, 1025495), (3170, 865039), (3235, 847658), (4438, 617885), (4529, 605470), (6470, 423829), (6685, 410198), (9058, 302735), (11095, 247154), (13370, 205099), (22190, 123577), (22645, 121094), (45290, 60547)]