347050486

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 545781600

約数和(自身を除く): 198731114

約数列:

[1, 2, 41, 67, 82, 134, 181, 349, 362, 698, 2747, 5494, 7421, 12127, 14309, 14842, 23383, 24254, 28618, 46766, 63169, 126338, 497207, 958703, 994414, 1917406, 2589929, 4232323, 5179858, 8464646, 173525243, 347050486]

約数ペア:

[(1, 347050486), (2, 173525243), (41, 8464646), (67, 5179858), (82, 4232323), (134, 2589929), (181, 1917406), (349, 994414), (362, 958703), (698, 497207), (2747, 126338), (5494, 63169), (7421, 46766), (12127, 28618), (14309, 24254), (14842, 23383)]