1415964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 3822336

約数和(自身を除く): 2406372

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 631, 748, 1122, 1262, 1893, 2244, 2524, 3786, 6941, 7572, 10727, 13882, 20823, 21454, 27764, 32181, 41646, 42908, 64362, 83292, 117997, 128724, 235994, 353991, 471988, 707982, 1415964]

約数ペア:

[(1, 1415964), (2, 707982), (3, 471988), (4, 353991), (6, 235994), (11, 128724), (12, 117997), (17, 83292), (22, 64362), (33, 42908), (34, 41646), (44, 32181), (51, 27764), (66, 21454), (68, 20823), (102, 13882), (132, 10727), (187, 7572), (204, 6941), (374, 3786), (561, 2524), (631, 2244), (748, 1893), (1122, 1262)]