2631174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 6666240

約数和(自身を除く): 4035066

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 79, 91, 122, 158, 182, 183, 237, 273, 366, 427, 474, 546, 553, 793, 854, 1027, 1106, 1281, 1586, 1659, 2054, 2379, 2562, 3081, 3318, 4758, 4819, 5551, 6162, 7189, 9638, 11102, 14378, 14457, 16653, 21567, 28914, 33306, 33733, 43134, 62647, 67466, 101199, 125294, 187941, 202398, 375882, 438529, 877058, 1315587, 2631174]

約数ペア:

[(1, 2631174), (2, 1315587), (3, 877058), (6, 438529), (7, 375882), (13, 202398), (14, 187941), (21, 125294), (26, 101199), (39, 67466), (42, 62647), (61, 43134), (78, 33733), (79, 33306), (91, 28914), (122, 21567), (158, 16653), (182, 14457), (183, 14378), (237, 11102), (273, 9638), (366, 7189), (427, 6162), (474, 5551), (546, 4819), (553, 4758), (793, 3318), (854, 3081), (1027, 2562), (1106, 2379), (1281, 2054), (1586, 1659)]