7141284

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 84

約数和(自身を含む): 19586560

約数和(自身を除く): 12445276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 79, 81, 93, 108, 124, 158, 162, 186, 237, 243, 279, 316, 324, 372, 474, 486, 558, 711, 729, 837, 948, 972, 1116, 1422, 1458, 1674, 2133, 2449, 2511, 2844, 2916, 3348, 4266, 4898, 5022, 6399, 7347, 7533, 8532, 9796, 10044, 12798, 14694, 15066, 19197, 22041, 22599, 25596, 29388, 30132, 38394, 44082, 45198, 57591, 66123, 76788, 88164, 90396, 115182, 132246, 198369, 230364, 264492, 396738, 595107, 793476, 1190214, 1785321, 2380428, 3570642, 7141284]

約数ペア:

[(1, 7141284), (2, 3570642), (3, 2380428), (4, 1785321), (6, 1190214), (9, 793476), (12, 595107), (18, 396738), (27, 264492), (31, 230364), (36, 198369), (54, 132246), (62, 115182), (79, 90396), (81, 88164), (93, 76788), (108, 66123), (124, 57591), (158, 45198), (162, 44082), (186, 38394), (237, 30132), (243, 29388), (279, 25596), (316, 22599), (324, 22041), (372, 19197), (474, 15066), (486, 14694), (558, 12798), (711, 10044), (729, 9796), (837, 8532), (948, 7533), (972, 7347), (1116, 6399), (1422, 5022), (1458, 4898), (1674, 4266), (2133, 3348), (2449, 2916), (2511, 2844)]