7893522

素因数分解:

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

素因数の和:168

約数の個数: 96

約数和(自身を含む): 21665280

約数和(自身を除く): 13771758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 79, 91, 117, 122, 126, 158, 182, 183, 234, 237, 273, 366, 427, 474, 546, 549, 553, 711, 793, 819, 854, 1027, 1098, 1106, 1281, 1422, 1586, 1638, 1659, 2054, 2379, 2562, 3081, 3318, 3843, 4758, 4819, 4977, 5551, 6162, 7137, 7189, 7686, 9243, 9638, 9954, 11102, 14274, 14378, 14457, 16653, 18486, 21567, 28914, 33306, 33733, 43134, 43371, 49959, 62647, 64701, 67466, 86742, 99918, 101199, 125294, 129402, 187941, 202398, 303597, 375882, 438529, 563823, 607194, 877058, 1127646, 1315587, 2631174, 3946761, 7893522]

約数ペア:

[(1, 7893522), (2, 3946761), (3, 2631174), (6, 1315587), (7, 1127646), (9, 877058), (13, 607194), (14, 563823), (18, 438529), (21, 375882), (26, 303597), (39, 202398), (42, 187941), (61, 129402), (63, 125294), (78, 101199), (79, 99918), (91, 86742), (117, 67466), (122, 64701), (126, 62647), (158, 49959), (182, 43371), (183, 43134), (234, 33733), (237, 33306), (273, 28914), (366, 21567), (427, 18486), (474, 16653), (546, 14457), (549, 14378), (553, 14274), (711, 11102), (793, 9954), (819, 9638), (854, 9243), (1027, 7686), (1098, 7189), (1106, 7137), (1281, 6162), (1422, 5551), (1586, 4977), (1638, 4819), (1659, 4758), (2054, 3843), (2379, 3318), (2562, 3081)]