7005284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 14836416

約数和(自身を除く): 7831132

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 331, 407, 481, 572, 662, 814, 962, 1324, 1628, 1924, 3641, 4303, 5291, 7282, 8606, 10582, 12247, 14564, 17212, 21164, 24494, 47333, 48988, 94666, 134717, 159211, 189332, 269434, 318422, 538868, 636844, 1751321, 3502642, 7005284]

約数ペア:

[(1, 7005284), (2, 3502642), (4, 1751321), (11, 636844), (13, 538868), (22, 318422), (26, 269434), (37, 189332), (44, 159211), (52, 134717), (74, 94666), (143, 48988), (148, 47333), (286, 24494), (331, 21164), (407, 17212), (481, 14564), (572, 12247), (662, 10582), (814, 8606), (962, 7282), (1324, 5291), (1628, 4303), (1924, 3641)]