4371016

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 9190260

約数和(自身を除く): 4819244

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 61, 104, 106, 122, 169, 212, 244, 338, 424, 488, 676, 689, 793, 1352, 1378, 1586, 2756, 3172, 3233, 5512, 6344, 6466, 8957, 10309, 12932, 17914, 20618, 25864, 35828, 41236, 42029, 71656, 82472, 84058, 168116, 336232, 546377, 1092754, 2185508, 4371016]

約数ペア:

[(1, 4371016), (2, 2185508), (4, 1092754), (8, 546377), (13, 336232), (26, 168116), (52, 84058), (53, 82472), (61, 71656), (104, 42029), (106, 41236), (122, 35828), (169, 25864), (212, 20618), (244, 17914), (338, 12932), (424, 10309), (488, 8957), (676, 6466), (689, 6344), (793, 5512), (1352, 3233), (1378, 3172), (1586, 2756)]