4198376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 9945600

約数和(自身を除く): 5747224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 79, 91, 104, 146, 158, 182, 292, 316, 364, 511, 553, 584, 632, 728, 949, 1022, 1027, 1106, 1898, 2044, 2054, 2212, 3796, 4088, 4108, 4424, 5767, 6643, 7189, 7592, 8216, 11534, 13286, 14378, 23068, 26572, 28756, 40369, 46136, 53144, 57512, 74971, 80738, 149942, 161476, 299884, 322952, 524797, 599768, 1049594, 2099188, 4198376]

約数ペア:

[(1, 4198376), (2, 2099188), (4, 1049594), (7, 599768), (8, 524797), (13, 322952), (14, 299884), (26, 161476), (28, 149942), (52, 80738), (56, 74971), (73, 57512), (79, 53144), (91, 46136), (104, 40369), (146, 28756), (158, 26572), (182, 23068), (292, 14378), (316, 13286), (364, 11534), (511, 8216), (553, 7592), (584, 7189), (632, 6643), (728, 5767), (949, 4424), (1022, 4108), (1027, 4088), (1106, 3796), (1898, 2212), (2044, 2054)]