3854214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 10391472

約数和(自身を除く): 6537258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 181, 182, 234, 273, 338, 362, 507, 543, 546, 819, 1014, 1086, 1183, 1267, 1521, 1629, 1638, 2353, 2366, 2534, 3042, 3258, 3549, 3801, 4706, 7059, 7098, 7602, 10647, 11403, 14118, 16471, 21177, 21294, 22806, 30589, 32942, 42354, 49413, 61178, 91767, 98826, 148239, 183534, 214123, 275301, 296478, 428246, 550602, 642369, 1284738, 1927107, 3854214]

約数ペア:

[(1, 3854214), (2, 1927107), (3, 1284738), (6, 642369), (7, 550602), (9, 428246), (13, 296478), (14, 275301), (18, 214123), (21, 183534), (26, 148239), (39, 98826), (42, 91767), (63, 61178), (78, 49413), (91, 42354), (117, 32942), (126, 30589), (169, 22806), (181, 21294), (182, 21177), (234, 16471), (273, 14118), (338, 11403), (362, 10647), (507, 7602), (543, 7098), (546, 7059), (819, 4706), (1014, 3801), (1086, 3549), (1183, 3258), (1267, 3042), (1521, 2534), (1629, 2366), (1638, 2353)]