4997388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 13616064

約数和(自身を除く): 8618676

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 131, 132, 187, 204, 262, 289, 374, 393, 524, 561, 578, 748, 786, 867, 1122, 1156, 1441, 1572, 1734, 2227, 2244, 2882, 3179, 3468, 4323, 4454, 5764, 6358, 6681, 8646, 8908, 9537, 12716, 13362, 17292, 19074, 24497, 26724, 37859, 38148, 48994, 73491, 75718, 97988, 113577, 146982, 151436, 227154, 293964, 416449, 454308, 832898, 1249347, 1665796, 2498694, 4997388]

約数ペア:

[(1, 4997388), (2, 2498694), (3, 1665796), (4, 1249347), (6, 832898), (11, 454308), (12, 416449), (17, 293964), (22, 227154), (33, 151436), (34, 146982), (44, 113577), (51, 97988), (66, 75718), (68, 73491), (102, 48994), (131, 38148), (132, 37859), (187, 26724), (204, 24497), (262, 19074), (289, 17292), (374, 13362), (393, 12716), (524, 9537), (561, 8908), (578, 8646), (748, 6681), (786, 6358), (867, 5764), (1122, 4454), (1156, 4323), (1441, 3468), (1572, 3179), (1734, 2882), (2227, 2244)]