29141196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20407}}^1$

素因数の和:20438

約数の個数: 48

約数和(自身を含む): 82285056

約数和(自身を除く): 53143860

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, 1428, 20407, 40814, 61221, 81628, 122442, 142849, 244884, 285698, 346919, 428547, 571396, 693838, 857094, 1040757, 1387676, 1714188, 2081514, 2428433, 4163028, 4856866, 7285299, 9713732, 14570598, 29141196]

約数ペア:

[(1, 29141196), (2, 14570598), (3, 9713732), (4, 7285299), (6, 4856866), (7, 4163028), (12, 2428433), (14, 2081514), (17, 1714188), (21, 1387676), (28, 1040757), (34, 857094), (42, 693838), (51, 571396), (68, 428547), (84, 346919), (102, 285698), (119, 244884), (204, 142849), (238, 122442), (357, 81628), (476, 61221), (714, 40814), (1428, 20407)]