6418386

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 15805440

約数和(自身を除く): 9387054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 223, 234, 246, 351, 369, 446, 533, 669, 702, 738, 1066, 1107, 1338, 1599, 2007, 2214, 2899, 3198, 4014, 4797, 5798, 6021, 8697, 9143, 9594, 12042, 14391, 17394, 18286, 26091, 27429, 28782, 52182, 54858, 78273, 82287, 118859, 156546, 164574, 237718, 246861, 356577, 493722, 713154, 1069731, 2139462, 3209193, 6418386]

約数ペア:

[(1, 6418386), (2, 3209193), (3, 2139462), (6, 1069731), (9, 713154), (13, 493722), (18, 356577), (26, 246861), (27, 237718), (39, 164574), (41, 156546), (54, 118859), (78, 82287), (82, 78273), (117, 54858), (123, 52182), (223, 28782), (234, 27429), (246, 26091), (351, 18286), (369, 17394), (446, 14391), (533, 12042), (669, 9594), (702, 9143), (738, 8697), (1066, 6021), (1107, 5798), (1338, 4797), (1599, 4014), (2007, 3198), (2214, 2899)]