6397428

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 15498560

約数和(自身を除く): 9101132

約数列:

[1, 2, 3, 4, 6, 12, 67, 73, 109, 134, 146, 201, 218, 219, 268, 292, 327, 402, 436, 438, 654, 804, 876, 1308, 4891, 7303, 7957, 9782, 14606, 14673, 15914, 19564, 21909, 23871, 29212, 29346, 31828, 43818, 47742, 58692, 87636, 95484, 533119, 1066238, 1599357, 2132476, 3198714, 6397428]

約数ペア:

[(1, 6397428), (2, 3198714), (3, 2132476), (4, 1599357), (6, 1066238), (12, 533119), (67, 95484), (73, 87636), (109, 58692), (134, 47742), (146, 43818), (201, 31828), (218, 29346), (219, 29212), (268, 23871), (292, 21909), (327, 19564), (402, 15914), (436, 14673), (438, 14606), (654, 9782), (804, 7957), (876, 7303), (1308, 4891)]