994708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 2145024

約数和(自身を除く): 1150316

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 47, 52, 74, 94, 143, 148, 188, 286, 407, 481, 517, 572, 611, 814, 962, 1034, 1222, 1628, 1739, 1924, 2068, 2444, 3478, 5291, 6721, 6956, 10582, 13442, 19129, 21164, 22607, 26884, 38258, 45214, 76516, 90428, 248677, 497354, 994708]

約数ペア:

[(1, 994708), (2, 497354), (4, 248677), (11, 90428), (13, 76516), (22, 45214), (26, 38258), (37, 26884), (44, 22607), (47, 21164), (52, 19129), (74, 13442), (94, 10582), (143, 6956), (148, 6721), (188, 5291), (286, 3478), (407, 2444), (481, 2068), (517, 1924), (572, 1739), (611, 1628), (814, 1222), (962, 1034)]