1247064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 3843840

約数和(自身を除く): 2596776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 571, 728, 1092, 1142, 1713, 2184, 2284, 3426, 3997, 4568, 6852, 7423, 7994, 11991, 13704, 14846, 15988, 22269, 23982, 29692, 31976, 44538, 47964, 51961, 59384, 89076, 95928, 103922, 155883, 178152, 207844, 311766, 415688, 623532, 1247064]

約数ペア:

[(1, 1247064), (2, 623532), (3, 415688), (4, 311766), (6, 207844), (7, 178152), (8, 155883), (12, 103922), (13, 95928), (14, 89076), (21, 59384), (24, 51961), (26, 47964), (28, 44538), (39, 31976), (42, 29692), (52, 23982), (56, 22269), (78, 15988), (84, 14846), (91, 13704), (104, 11991), (156, 7994), (168, 7423), (182, 6852), (273, 4568), (312, 3997), (364, 3426), (546, 2284), (571, 2184), (728, 1713), (1092, 1142)]