1816632

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 5138640

約数和(自身を除く): 3322008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1097, 1656, 2194, 3291, 4388, 6582, 8776, 9873, 13164, 19746, 25231, 26328, 39492, 50462, 75693, 78984, 100924, 151386, 201848, 227079, 302772, 454158, 605544, 908316, 1816632]

約数ペア:

[(1, 1816632), (2, 908316), (3, 605544), (4, 454158), (6, 302772), (8, 227079), (9, 201848), (12, 151386), (18, 100924), (23, 78984), (24, 75693), (36, 50462), (46, 39492), (69, 26328), (72, 25231), (92, 19746), (138, 13164), (184, 9873), (207, 8776), (276, 6582), (414, 4388), (552, 3291), (828, 2194), (1097, 1656)]