9397340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 11891620

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 659, 713, 1318, 1426, 2636, 2852, 3295, 3565, 6590, 7130, 13180, 14260, 15157, 20429, 30314, 40858, 60628, 75785, 81716, 102145, 151570, 204290, 303140, 408580, 469867, 939734, 1879468, 2349335, 4698670, 9397340]

約数ペア:

[(1, 9397340), (2, 4698670), (4, 2349335), (5, 1879468), (10, 939734), (20, 469867), (23, 408580), (31, 303140), (46, 204290), (62, 151570), (92, 102145), (115, 81716), (124, 75785), (155, 60628), (230, 40858), (310, 30314), (460, 20429), (620, 15157), (659, 14260), (713, 13180), (1318, 7130), (1426, 6590), (2636, 3565), (2852, 3295)]