1172388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 3314304

約数和(自身を除く): 2141916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 821, 1428, 1642, 2463, 3284, 4926, 5747, 9852, 11494, 13957, 17241, 22988, 27914, 34482, 41871, 55828, 68964, 83742, 97699, 167484, 195398, 293097, 390796, 586194, 1172388]

約数ペア:

[(1, 1172388), (2, 586194), (3, 390796), (4, 293097), (6, 195398), (7, 167484), (12, 97699), (14, 83742), (17, 68964), (21, 55828), (28, 41871), (34, 34482), (42, 27914), (51, 22988), (68, 17241), (84, 13957), (102, 11494), (119, 9852), (204, 5747), (238, 4926), (357, 3284), (476, 2463), (714, 1642), (821, 1428)]