2353624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 5624640

約数和(自身を除く): 3271016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 61, 91, 104, 106, 122, 182, 212, 244, 364, 371, 424, 427, 488, 689, 728, 742, 793, 854, 1378, 1484, 1586, 1708, 2756, 2968, 3172, 3233, 3416, 4823, 5512, 5551, 6344, 6466, 9646, 11102, 12932, 19292, 22204, 22631, 25864, 38584, 42029, 44408, 45262, 84058, 90524, 168116, 181048, 294203, 336232, 588406, 1176812, 2353624]

約数ペア:

[(1, 2353624), (2, 1176812), (4, 588406), (7, 336232), (8, 294203), (13, 181048), (14, 168116), (26, 90524), (28, 84058), (52, 45262), (53, 44408), (56, 42029), (61, 38584), (91, 25864), (104, 22631), (106, 22204), (122, 19292), (182, 12932), (212, 11102), (244, 9646), (364, 6466), (371, 6344), (424, 5551), (427, 5512), (488, 4823), (689, 3416), (728, 3233), (742, 3172), (793, 2968), (854, 2756), (1378, 1708), (1484, 1586)]