421473962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{136223}}^1$

素因数の和:136262

約数の個数: 32

約数和(自身を含む): 823882752

約数和(自身を除く): 402408790

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 136223, 272446, 953561, 1770899, 1907122, 2315791, 3541798, 4631582, 12396293, 16210537, 24792586, 30105283, 32421074, 60210566, 210736981, 421473962]

約数ペア:

[(1, 421473962), (2, 210736981), (7, 60210566), (13, 32421074), (14, 30105283), (17, 24792586), (26, 16210537), (34, 12396293), (91, 4631582), (119, 3541798), (182, 2315791), (221, 1907122), (238, 1770899), (442, 953561), (1547, 272446), (3094, 136223)]