7147434

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 17510400

約数和(自身を除く): 10362966

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 151, 161, 294, 302, 322, 343, 453, 483, 686, 906, 966, 1029, 1057, 1127, 2058, 2114, 2254, 3171, 3381, 3473, 6342, 6762, 6946, 7399, 7889, 10419, 14798, 15778, 20838, 22197, 23667, 24311, 44394, 47334, 48622, 51793, 72933, 103586, 145866, 155379, 170177, 310758, 340354, 510531, 1021062, 1191239, 2382478, 3573717, 7147434]

約数ペア:

[(1, 7147434), (2, 3573717), (3, 2382478), (6, 1191239), (7, 1021062), (14, 510531), (21, 340354), (23, 310758), (42, 170177), (46, 155379), (49, 145866), (69, 103586), (98, 72933), (138, 51793), (147, 48622), (151, 47334), (161, 44394), (294, 24311), (302, 23667), (322, 22197), (343, 20838), (453, 15778), (483, 14798), (686, 10419), (906, 7889), (966, 7399), (1029, 6946), (1057, 6762), (1127, 6342), (2058, 3473), (2114, 3381), (2254, 3171)]