421276056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{923851}}^1$

素因数の和:923879

約数の個数: 32

約数和(自身を含む): 1108622400

約数和(自身を除く): 687346344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 923851, 1847702, 2771553, 3695404, 5543106, 7390808, 11086212, 17553169, 22172424, 35106338, 52659507, 70212676, 105319014, 140425352, 210638028, 421276056]

約数ペア:

[(1, 421276056), (2, 210638028), (3, 140425352), (4, 105319014), (6, 70212676), (8, 52659507), (12, 35106338), (19, 22172424), (24, 17553169), (38, 11086212), (57, 7390808), (76, 5543106), (114, 3695404), (152, 2771553), (228, 1847702), (456, 923851)]