10921428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 33225920

約数和(自身を除く): 22304492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2281, 2394, 4562, 4788, 6843, 9124, 13686, 15967, 20529, 27372, 31934, 41058, 43339, 47901, 63868, 82116, 86678, 95802, 130017, 143703, 173356, 191604, 260034, 287406, 303373, 390051, 520068, 574812, 606746, 780102, 910119, 1213492, 1560204, 1820238, 2730357, 3640476, 5460714, 10921428]

約数ペア:

[(1, 10921428), (2, 5460714), (3, 3640476), (4, 2730357), (6, 1820238), (7, 1560204), (9, 1213492), (12, 910119), (14, 780102), (18, 606746), (19, 574812), (21, 520068), (28, 390051), (36, 303373), (38, 287406), (42, 260034), (57, 191604), (63, 173356), (76, 143703), (84, 130017), (114, 95802), (126, 86678), (133, 82116), (171, 63868), (228, 47901), (252, 43339), (266, 41058), (342, 31934), (399, 27372), (532, 20529), (684, 15967), (798, 13686), (1197, 9124), (1596, 6843), (2281, 4788), (2394, 4562)]