1427463786

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{40801}}^1$

素因数の和:40844

約数の個数: 64

約数和(自身を含む): 3525292800

約数和(自身を除く): 2097829014

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 1029, 1666, 2058, 2499, 4998, 5831, 11662, 17493, 34986, 40801, 81602, 122403, 244806, 285607, 571214, 693617, 856821, 1387234, 1713642, 1999249, 2080851, 3998498, 4161702, 4855319, 5997747, 9710638, 11995494, 13994743, 14565957, 27989486, 29131914, 33987233, 41984229, 67974466, 83968458, 101961699, 203923398, 237910631, 475821262, 713731893, 1427463786]

約数ペア:

[(1, 1427463786), (2, 713731893), (3, 475821262), (6, 237910631), (7, 203923398), (14, 101961699), (17, 83968458), (21, 67974466), (34, 41984229), (42, 33987233), (49, 29131914), (51, 27989486), (98, 14565957), (102, 13994743), (119, 11995494), (147, 9710638), (238, 5997747), (294, 4855319), (343, 4161702), (357, 3998498), (686, 2080851), (714, 1999249), (833, 1713642), (1029, 1387234), (1666, 856821), (2058, 693617), (2499, 571214), (4998, 285607), (5831, 244806), (11662, 122403), (17493, 81602), (34986, 40801)]