1897272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 5536440

約数和(自身を除く): 3639168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2027, 4054, 6081, 8108, 12162, 16216, 18243, 24324, 26351, 36486, 48648, 52702, 72972, 79053, 105404, 145944, 158106, 210808, 237159, 316212, 474318, 632424, 948636, 1897272]

約数ペア:

[(1, 1897272), (2, 948636), (3, 632424), (4, 474318), (6, 316212), (8, 237159), (9, 210808), (12, 158106), (13, 145944), (18, 105404), (24, 79053), (26, 72972), (36, 52702), (39, 48648), (52, 36486), (72, 26351), (78, 24324), (104, 18243), (117, 16216), (156, 12162), (234, 8108), (312, 6081), (468, 4054), (936, 2027)]