421145928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{835607}}^1$

素因数の和:835626

約数の個数: 48

約数和(自身を含む): 1303548480

約数和(自身を除く): 882402552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 835607, 1671214, 2506821, 3342428, 5013642, 5849249, 6684856, 7520463, 10027284, 11698498, 15040926, 17547747, 20054568, 23396996, 30081852, 35095494, 46793992, 52643241, 60163704, 70190988, 105286482, 140381976, 210572964, 421145928]

約数ペア:

[(1, 421145928), (2, 210572964), (3, 140381976), (4, 105286482), (6, 70190988), (7, 60163704), (8, 52643241), (9, 46793992), (12, 35095494), (14, 30081852), (18, 23396996), (21, 20054568), (24, 17547747), (28, 15040926), (36, 11698498), (42, 10027284), (56, 7520463), (63, 6684856), (72, 5849249), (84, 5013642), (126, 3342428), (168, 2506821), (252, 1671214), (504, 835607)]