1879486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 3499200

約数和(自身を除く): 1619714

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 149, 238, 298, 371, 742, 901, 1043, 1802, 2086, 2533, 5066, 6307, 7897, 12614, 15794, 17731, 35462, 55279, 110558, 134249, 268498, 939743, 1879486]

約数ペア:

[(1, 1879486), (2, 939743), (7, 268498), (14, 134249), (17, 110558), (34, 55279), (53, 35462), (106, 17731), (119, 15794), (149, 12614), (238, 7897), (298, 6307), (371, 5066), (742, 2533), (901, 2086), (1043, 1802)]