8574282

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 20534400

約数和(自身を除く): 11960118

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 137, 171, 183, 274, 342, 366, 411, 513, 549, 822, 1026, 1098, 1159, 1233, 1647, 2318, 2466, 2603, 3294, 3477, 3699, 5206, 6954, 7398, 7809, 8357, 10431, 15618, 16714, 20862, 23427, 25071, 31293, 46854, 50142, 62586, 70281, 75213, 140562, 150426, 158783, 225639, 317566, 451278, 476349, 952698, 1429047, 2858094, 4287141, 8574282]

約数ペア:

[(1, 8574282), (2, 4287141), (3, 2858094), (6, 1429047), (9, 952698), (18, 476349), (19, 451278), (27, 317566), (38, 225639), (54, 158783), (57, 150426), (61, 140562), (114, 75213), (122, 70281), (137, 62586), (171, 50142), (183, 46854), (274, 31293), (342, 25071), (366, 23427), (411, 20862), (513, 16714), (549, 15618), (822, 10431), (1026, 8357), (1098, 7809), (1159, 7398), (1233, 6954), (1647, 5206), (2318, 3699), (2466, 3477), (2603, 3294)]