3396778

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 6796224

約数和(自身を除く): 3399446

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 137, 154, 161, 253, 274, 322, 506, 539, 959, 1078, 1127, 1507, 1771, 1918, 2254, 3014, 3151, 3542, 6302, 6713, 10549, 12397, 13426, 21098, 22057, 24794, 34661, 44114, 69322, 73843, 147686, 154399, 242627, 308798, 485254, 1698389, 3396778]

約数ペア:

[(1, 3396778), (2, 1698389), (7, 485254), (11, 308798), (14, 242627), (22, 154399), (23, 147686), (46, 73843), (49, 69322), (77, 44114), (98, 34661), (137, 24794), (154, 22057), (161, 21098), (253, 13426), (274, 12397), (322, 10549), (506, 6713), (539, 6302), (959, 3542), (1078, 3151), (1127, 3014), (1507, 2254), (1771, 1918)]