7138664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 14605920

約数和(自身を除く): 7467256

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 827, 1079, 1654, 2158, 3308, 4316, 6616, 8632, 10751, 21502, 43004, 68641, 86008, 137282, 274564, 549128, 892333, 1784666, 3569332, 7138664]

約数ペア:

[(1, 7138664), (2, 3569332), (4, 1784666), (8, 892333), (13, 549128), (26, 274564), (52, 137282), (83, 86008), (104, 68641), (166, 43004), (332, 21502), (664, 10751), (827, 8632), (1079, 6616), (1654, 4316), (2158, 3308)]