4733240

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 10715760

約数和(自身を除く): 5982520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 491, 964, 982, 1205, 1928, 1964, 2410, 2455, 3928, 4820, 4910, 9640, 9820, 19640, 118331, 236662, 473324, 591655, 946648, 1183310, 2366620, 4733240]

約数ペア:

[(1, 4733240), (2, 2366620), (4, 1183310), (5, 946648), (8, 591655), (10, 473324), (20, 236662), (40, 118331), (241, 19640), (482, 9820), (491, 9640), (964, 4910), (982, 4820), (1205, 3928), (1928, 2455), (1964, 2410)]