7629986

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 14737464

約数和(自身を除く): 7107478

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 113, 182, 226, 371, 637, 689, 742, 791, 1274, 1378, 1469, 1582, 2597, 2938, 4823, 5194, 5537, 5989, 9646, 10283, 11074, 11978, 20566, 33761, 41923, 67522, 71981, 77857, 83846, 143962, 155714, 293461, 544999, 586922, 1089998, 3814993, 7629986]

約数ペア:

[(1, 7629986), (2, 3814993), (7, 1089998), (13, 586922), (14, 544999), (26, 293461), (49, 155714), (53, 143962), (91, 83846), (98, 77857), (106, 71981), (113, 67522), (182, 41923), (226, 33761), (371, 20566), (637, 11978), (689, 11074), (742, 10283), (791, 9646), (1274, 5989), (1378, 5537), (1469, 5194), (1582, 4823), (2597, 2938)]