1351896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 4166400

約数和(自身を除く): 2814504

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, 619, 728, 1092, 1238, 1857, 2184, 2476, 3714, 4333, 4952, 7428, 8047, 8666, 12999, 14856, 16094, 17332, 24141, 25998, 32188, 34664, 48282, 51996, 56329, 64376, 96564, 103992, 112658, 168987, 193128, 225316, 337974, 450632, 675948, 1351896]

約数ペア:

[(1, 1351896), (2, 675948), (3, 450632), (4, 337974), (6, 225316), (7, 193128), (8, 168987), (12, 112658), (13, 103992), (14, 96564), (21, 64376), (24, 56329), (26, 51996), (28, 48282), (39, 34664), (42, 32188), (52, 25998), (56, 24141), (78, 17332), (84, 16094), (91, 14856), (104, 12999), (156, 8666), (168, 8047), (182, 7428), (273, 4952), (312, 4333), (364, 3714), (546, 2476), (619, 2184), (728, 1857), (1092, 1238)]