3669666028

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{204461}}^1$

素因数の和:205113

約数の個数: 24

約数和(自身を含む): 7350817824

約数和(自身を除く): 3681151796

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8974, 17948, 204461, 408922, 817844, 1431227, 2862454, 5724908, 131059501, 262119002, 524238004, 917416507, 1834833014, 3669666028]

約数ペア:

[(1, 3669666028), (2, 1834833014), (4, 917416507), (7, 524238004), (14, 262119002), (28, 131059501), (641, 5724908), (1282, 2862454), (2564, 1431227), (4487, 817844), (8974, 408922), (17948, 204461)]