1401498

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{227}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 3556800

約数和(自身を除く): 2155302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 227, 294, 343, 441, 454, 681, 686, 882, 1029, 1362, 1589, 2043, 2058, 3087, 3178, 4086, 4767, 6174, 9534, 11123, 14301, 22246, 28602, 33369, 66738, 77861, 100107, 155722, 200214, 233583, 467166, 700749, 1401498]

約数ペア:

[(1, 1401498), (2, 700749), (3, 467166), (6, 233583), (7, 200214), (9, 155722), (14, 100107), (18, 77861), (21, 66738), (42, 33369), (49, 28602), (63, 22246), (98, 14301), (126, 11123), (147, 9534), (227, 6174), (294, 4767), (343, 4086), (441, 3178), (454, 3087), (681, 2058), (686, 2043), (882, 1589), (1029, 1362)]