1842596

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 4032000

約数和(自身を除く): 2189404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 79, 98, 119, 158, 196, 238, 316, 343, 476, 553, 686, 833, 1106, 1343, 1372, 1666, 2212, 2686, 3332, 3871, 5372, 5831, 7742, 9401, 11662, 15484, 18802, 23324, 27097, 37604, 54194, 65807, 108388, 131614, 263228, 460649, 921298, 1842596]

約数ペア:

[(1, 1842596), (2, 921298), (4, 460649), (7, 263228), (14, 131614), (17, 108388), (28, 65807), (34, 54194), (49, 37604), (68, 27097), (79, 23324), (98, 18802), (119, 15484), (158, 11662), (196, 9401), (238, 7742), (316, 5831), (343, 5372), (476, 3871), (553, 3332), (686, 2686), (833, 2212), (1106, 1666), (1343, 1372)]