1689324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 108

約数和(自身を含む): 5257224

約数和(自身を除く): 3567900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 169, 182, 196, 204, 221, 238, 273, 294, 338, 357, 364, 442, 476, 507, 546, 588, 637, 663, 676, 714, 833, 884, 1014, 1092, 1183, 1274, 1326, 1428, 1547, 1666, 1911, 2028, 2366, 2499, 2548, 2652, 2873, 3094, 3332, 3549, 3822, 4641, 4732, 4998, 5746, 6188, 7098, 7644, 8281, 8619, 9282, 9996, 10829, 11492, 14196, 16562, 17238, 18564, 20111, 21658, 24843, 32487, 33124, 34476, 40222, 43316, 49686, 60333, 64974, 80444, 99372, 120666, 129948, 140777, 241332, 281554, 422331, 563108, 844662, 1689324]

約数ペア:

[(1, 1689324), (2, 844662), (3, 563108), (4, 422331), (6, 281554), (7, 241332), (12, 140777), (13, 129948), (14, 120666), (17, 99372), (21, 80444), (26, 64974), (28, 60333), (34, 49686), (39, 43316), (42, 40222), (49, 34476), (51, 33124), (52, 32487), (68, 24843), (78, 21658), (84, 20111), (91, 18564), (98, 17238), (102, 16562), (119, 14196), (147, 11492), (156, 10829), (169, 9996), (182, 9282), (196, 8619), (204, 8281), (221, 7644), (238, 7098), (273, 6188), (294, 5746), (338, 4998), (357, 4732), (364, 4641), (442, 3822), (476, 3549), (507, 3332), (546, 3094), (588, 2873), (637, 2652), (663, 2548), (676, 2499), (714, 2366), (833, 2028), (884, 1911), (1014, 1666), (1092, 1547), (1183, 1428), (1274, 1326)]