7642256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 16278720

約数和(自身を除く): 8636464

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1093, 1748, 2186, 3496, 4372, 6992, 8744, 17488, 20767, 25139, 41534, 50278, 83068, 100556, 166136, 201112, 332272, 402224, 477641, 955282, 1910564, 3821128, 7642256]

約数ペア:

[(1, 7642256), (2, 3821128), (4, 1910564), (8, 955282), (16, 477641), (19, 402224), (23, 332272), (38, 201112), (46, 166136), (76, 100556), (92, 83068), (152, 50278), (184, 41534), (304, 25139), (368, 20767), (437, 17488), (874, 8744), (1093, 6992), (1748, 4372), (2186, 3496)]