2959684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 6547968

約数和(自身を除く): 3588284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 173, 182, 188, 329, 346, 364, 611, 658, 692, 1211, 1222, 1316, 2249, 2422, 2444, 4277, 4498, 4844, 8131, 8554, 8996, 15743, 16262, 17108, 31486, 32524, 56917, 62972, 105703, 113834, 211406, 227668, 422812, 739921, 1479842, 2959684]

約数ペア:

[(1, 2959684), (2, 1479842), (4, 739921), (7, 422812), (13, 227668), (14, 211406), (26, 113834), (28, 105703), (47, 62972), (52, 56917), (91, 32524), (94, 31486), (173, 17108), (182, 16262), (188, 15743), (329, 8996), (346, 8554), (364, 8131), (611, 4844), (658, 4498), (692, 4277), (1211, 2444), (1222, 2422), (1316, 2249)]