4891428

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 60

約数和(自身を含む): 13226752

約数和(自身を除く): 8335324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 487, 558, 837, 974, 1116, 1461, 1674, 1948, 2511, 2922, 3348, 4383, 5022, 5844, 8766, 10044, 13149, 15097, 17532, 26298, 30194, 39447, 45291, 52596, 60388, 78894, 90582, 135873, 157788, 181164, 271746, 407619, 543492, 815238, 1222857, 1630476, 2445714, 4891428]

約数ペア:

[(1, 4891428), (2, 2445714), (3, 1630476), (4, 1222857), (6, 815238), (9, 543492), (12, 407619), (18, 271746), (27, 181164), (31, 157788), (36, 135873), (54, 90582), (62, 78894), (81, 60388), (93, 52596), (108, 45291), (124, 39447), (162, 30194), (186, 26298), (279, 17532), (324, 15097), (372, 13149), (487, 10044), (558, 8766), (837, 5844), (974, 5022), (1116, 4383), (1461, 3348), (1674, 2922), (1948, 2511)]