3914246

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 3274234

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 311, 406, 434, 622, 899, 1798, 2177, 4354, 6293, 9019, 9641, 12586, 18038, 19282, 63133, 67487, 126266, 134974, 279589, 559178, 1957123, 3914246]

約数ペア:

[(1, 3914246), (2, 1957123), (7, 559178), (14, 279589), (29, 134974), (31, 126266), (58, 67487), (62, 63133), (203, 19282), (217, 18038), (311, 12586), (406, 9641), (434, 9019), (622, 6293), (899, 4354), (1798, 2177)]