7216552

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4201

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 8750168

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 4157, 8314, 16628, 29099, 33256, 58198, 116396, 128867, 232792, 257734, 515468, 902069, 1030936, 1804138, 3608276, 7216552]

約数ペア:

[(1, 7216552), (2, 3608276), (4, 1804138), (7, 1030936), (8, 902069), (14, 515468), (28, 257734), (31, 232792), (56, 128867), (62, 116396), (124, 58198), (217, 33256), (248, 29099), (434, 16628), (868, 8314), (1736, 4157)]