6434428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 15128064

約数和(自身を除く): 8693636

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1607, 2002, 3214, 4004, 6428, 11249, 17677, 20891, 22498, 35354, 41782, 44996, 70708, 83564, 123739, 146237, 229801, 247478, 292474, 459602, 494956, 584948, 919204, 1608607, 3217214, 6434428]

約数ペア:

[(1, 6434428), (2, 3217214), (4, 1608607), (7, 919204), (11, 584948), (13, 494956), (14, 459602), (22, 292474), (26, 247478), (28, 229801), (44, 146237), (52, 123739), (77, 83564), (91, 70708), (143, 44996), (154, 41782), (182, 35354), (286, 22498), (308, 20891), (364, 17677), (572, 11249), (1001, 6428), (1607, 4004), (2002, 3214)]