7747376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 19623744

約数和(自身を除く): 11876368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 313, 364, 442, 476, 626, 728, 884, 952, 1252, 1456, 1547, 1768, 1904, 2191, 2504, 3094, 3536, 4069, 4382, 5008, 5321, 6188, 8138, 8764, 10642, 12376, 16276, 17528, 21284, 24752, 28483, 32552, 35056, 37247, 42568, 56966, 65104, 69173, 74494, 85136, 113932, 138346, 148988, 227864, 276692, 297976, 455728, 484211, 553384, 595952, 968422, 1106768, 1936844, 3873688, 7747376]

約数ペア:

[(1, 7747376), (2, 3873688), (4, 1936844), (7, 1106768), (8, 968422), (13, 595952), (14, 553384), (16, 484211), (17, 455728), (26, 297976), (28, 276692), (34, 227864), (52, 148988), (56, 138346), (68, 113932), (91, 85136), (104, 74494), (112, 69173), (119, 65104), (136, 56966), (182, 42568), (208, 37247), (221, 35056), (238, 32552), (272, 28483), (313, 24752), (364, 21284), (442, 17528), (476, 16276), (626, 12376), (728, 10642), (884, 8764), (952, 8138), (1252, 6188), (1456, 5321), (1547, 5008), (1768, 4382), (1904, 4069), (2191, 3536), (2504, 3094)]