828444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 2128896

約数和(自身を除く): 1300452

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 131, 186, 204, 262, 372, 393, 524, 527, 786, 1054, 1572, 1581, 2108, 2227, 3162, 4061, 4454, 6324, 6681, 8122, 8908, 12183, 13362, 16244, 24366, 26724, 48732, 69037, 138074, 207111, 276148, 414222, 828444]

約数ペア:

[(1, 828444), (2, 414222), (3, 276148), (4, 207111), (6, 138074), (12, 69037), (17, 48732), (31, 26724), (34, 24366), (51, 16244), (62, 13362), (68, 12183), (93, 8908), (102, 8122), (124, 6681), (131, 6324), (186, 4454), (204, 4061), (262, 3162), (372, 2227), (393, 2108), (524, 1581), (527, 1572), (786, 1054)]