2353416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 6686400

約数和(自身を除く): 4332984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 397, 456, 494, 741, 794, 988, 1191, 1482, 1588, 1976, 2382, 2964, 3176, 4764, 5161, 5928, 7543, 9528, 10322, 15086, 15483, 20644, 22629, 30172, 30966, 41288, 45258, 60344, 61932, 90516, 98059, 123864, 181032, 196118, 294177, 392236, 588354, 784472, 1176708, 2353416]

約数ペア:

[(1, 2353416), (2, 1176708), (3, 784472), (4, 588354), (6, 392236), (8, 294177), (12, 196118), (13, 181032), (19, 123864), (24, 98059), (26, 90516), (38, 61932), (39, 60344), (52, 45258), (57, 41288), (76, 30966), (78, 30172), (104, 22629), (114, 20644), (152, 15483), (156, 15086), (228, 10322), (247, 9528), (312, 7543), (397, 5928), (456, 5161), (494, 4764), (741, 3176), (794, 2964), (988, 2382), (1191, 1976), (1482, 1588)]