421476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 1118208

約数和(自身を除く): 696732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 103, 124, 132, 186, 206, 309, 341, 372, 412, 618, 682, 1023, 1133, 1236, 1364, 2046, 2266, 3193, 3399, 4092, 4532, 6386, 6798, 9579, 12772, 13596, 19158, 35123, 38316, 70246, 105369, 140492, 210738, 421476]

約数ペア:

[(1, 421476), (2, 210738), (3, 140492), (4, 105369), (6, 70246), (11, 38316), (12, 35123), (22, 19158), (31, 13596), (33, 12772), (44, 9579), (62, 6798), (66, 6386), (93, 4532), (103, 4092), (124, 3399), (132, 3193), (186, 2266), (206, 2046), (309, 1364), (341, 1236), (372, 1133), (412, 1023), (618, 682)]