9284860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 21951216

約数和(自身を除く): 12666356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 67, 82, 130, 134, 164, 169, 205, 260, 268, 335, 338, 410, 533, 670, 676, 820, 845, 871, 1066, 1340, 1690, 1742, 2132, 2665, 2747, 3380, 3484, 4355, 5330, 5494, 6929, 8710, 10660, 10988, 11323, 13735, 13858, 17420, 22646, 27470, 27716, 34645, 35711, 45292, 54940, 56615, 69290, 71422, 113230, 138580, 142844, 178555, 226460, 357110, 464243, 714220, 928486, 1856972, 2321215, 4642430, 9284860]

約数ペア:

[(1, 9284860), (2, 4642430), (4, 2321215), (5, 1856972), (10, 928486), (13, 714220), (20, 464243), (26, 357110), (41, 226460), (52, 178555), (65, 142844), (67, 138580), (82, 113230), (130, 71422), (134, 69290), (164, 56615), (169, 54940), (205, 45292), (260, 35711), (268, 34645), (335, 27716), (338, 27470), (410, 22646), (533, 17420), (670, 13858), (676, 13735), (820, 11323), (845, 10988), (871, 10660), (1066, 8710), (1340, 6929), (1690, 5494), (1742, 5330), (2132, 4355), (2665, 3484), (2747, 3380)]