5426988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 15391488

約数和(自身を除く): 9964500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 53, 69, 84, 92, 106, 138, 159, 161, 212, 276, 318, 322, 371, 483, 636, 644, 742, 966, 1113, 1219, 1484, 1932, 2226, 2438, 2809, 3657, 4452, 4876, 5618, 7314, 8427, 8533, 11236, 14628, 16854, 17066, 19663, 25599, 33708, 34132, 39326, 51198, 58989, 64607, 78652, 102396, 117978, 129214, 193821, 235956, 258428, 387642, 452249, 775284, 904498, 1356747, 1808996, 2713494, 5426988]

約数ペア:

[(1, 5426988), (2, 2713494), (3, 1808996), (4, 1356747), (6, 904498), (7, 775284), (12, 452249), (14, 387642), (21, 258428), (23, 235956), (28, 193821), (42, 129214), (46, 117978), (53, 102396), (69, 78652), (84, 64607), (92, 58989), (106, 51198), (138, 39326), (159, 34132), (161, 33708), (212, 25599), (276, 19663), (318, 17066), (322, 16854), (371, 14628), (483, 11236), (636, 8533), (644, 8427), (742, 7314), (966, 5618), (1113, 4876), (1219, 4452), (1484, 3657), (1932, 2809), (2226, 2438)]