307407842

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{7013}}^1$

素因数の和:7154

約数の個数: 32

約数和(自身を含む): 549448704

約数和(自身を除く): 242040862

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 707, 1414, 3131, 6262, 7013, 14026, 21917, 43834, 49091, 98182, 217403, 434806, 708313, 1416626, 1521821, 3043642, 4958191, 9916382, 21957703, 43915406, 153703921, 307407842]

約数ペア:

[(1, 307407842), (2, 153703921), (7, 43915406), (14, 21957703), (31, 9916382), (62, 4958191), (101, 3043642), (202, 1521821), (217, 1416626), (434, 708313), (707, 434806), (1414, 217403), (3131, 98182), (6262, 49091), (7013, 43834), (14026, 21917)]