4999904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 12954816

約数和(自身を除く): 7954912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 101, 104, 112, 119, 136, 182, 202, 208, 221, 224, 238, 272, 364, 404, 416, 442, 476, 544, 707, 728, 808, 884, 952, 1313, 1414, 1456, 1547, 1616, 1717, 1768, 1904, 2626, 2828, 2912, 3094, 3232, 3434, 3536, 3808, 5252, 5656, 6188, 6868, 7072, 9191, 10504, 11312, 12019, 12376, 13736, 18382, 21008, 22321, 22624, 24038, 24752, 27472, 36764, 42016, 44642, 48076, 49504, 54944, 73528, 89284, 96152, 147056, 156247, 178568, 192304, 294112, 312494, 357136, 384608, 624988, 714272, 1249976, 2499952, 4999904]

約数ペア:

[(1, 4999904), (2, 2499952), (4, 1249976), (7, 714272), (8, 624988), (13, 384608), (14, 357136), (16, 312494), (17, 294112), (26, 192304), (28, 178568), (32, 156247), (34, 147056), (52, 96152), (56, 89284), (68, 73528), (91, 54944), (101, 49504), (104, 48076), (112, 44642), (119, 42016), (136, 36764), (182, 27472), (202, 24752), (208, 24038), (221, 22624), (224, 22321), (238, 21008), (272, 18382), (364, 13736), (404, 12376), (416, 12019), (442, 11312), (476, 10504), (544, 9191), (707, 7072), (728, 6868), (808, 6188), (884, 5656), (952, 5252), (1313, 3808), (1414, 3536), (1456, 3434), (1547, 3232), (1616, 3094), (1717, 2912), (1768, 2828), (1904, 2626)]