7381828308

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{19081}}^1$

素因数の和:19504

約数の個数: 48

約数和(自身を含む): 17447970176

約数和(自身を除く): 10066141868

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 313, 412, 618, 626, 939, 1236, 1252, 1878, 3756, 19081, 32239, 38162, 57243, 64478, 76324, 96717, 114486, 128956, 193434, 228972, 386868, 1965343, 3930686, 5896029, 5972353, 7861372, 11792058, 11944706, 17917059, 23584116, 23889412, 35834118, 71668236, 615152359, 1230304718, 1845457077, 2460609436, 3690914154, 7381828308]

約数ペア:

[(1, 7381828308), (2, 3690914154), (3, 2460609436), (4, 1845457077), (6, 1230304718), (12, 615152359), (103, 71668236), (206, 35834118), (309, 23889412), (313, 23584116), (412, 17917059), (618, 11944706), (626, 11792058), (939, 7861372), (1236, 5972353), (1252, 5896029), (1878, 3930686), (3756, 1965343), (19081, 386868), (32239, 228972), (38162, 193434), (57243, 128956), (64478, 114486), (76324, 96717)]