7916454

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 22014720

約数和(自身を除く): 14098266

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 179, 182, 189, 234, 243, 273, 351, 358, 378, 486, 537, 546, 567, 702, 819, 1053, 1074, 1134, 1253, 1611, 1638, 1701, 2106, 2327, 2457, 2506, 3159, 3222, 3402, 3759, 4654, 4833, 4914, 6318, 6981, 7371, 7518, 9666, 11277, 13962, 14499, 14742, 16289, 20943, 22113, 22554, 28998, 32578, 33831, 41886, 43497, 44226, 48867, 62829, 67662, 86994, 97734, 101493, 125658, 146601, 188487, 202986, 293202, 304479, 376974, 439803, 565461, 608958, 879606, 1130922, 1319409, 2638818, 3958227, 7916454]

約数ペア:

[(1, 7916454), (2, 3958227), (3, 2638818), (6, 1319409), (7, 1130922), (9, 879606), (13, 608958), (14, 565461), (18, 439803), (21, 376974), (26, 304479), (27, 293202), (39, 202986), (42, 188487), (54, 146601), (63, 125658), (78, 101493), (81, 97734), (91, 86994), (117, 67662), (126, 62829), (162, 48867), (179, 44226), (182, 43497), (189, 41886), (234, 33831), (243, 32578), (273, 28998), (351, 22554), (358, 22113), (378, 20943), (486, 16289), (537, 14742), (546, 14499), (567, 13962), (702, 11277), (819, 9666), (1053, 7518), (1074, 7371), (1134, 6981), (1253, 6318), (1611, 4914), (1638, 4833), (1701, 4654), (2106, 3759), (2327, 3402), (2457, 3222), (2506, 3159)]