1921008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 5126656

約数和(自身を除く): 3205648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1291, 1488, 2582, 3873, 5164, 7746, 10328, 15492, 20656, 30984, 40021, 61968, 80042, 120063, 160084, 240126, 320168, 480252, 640336, 960504, 1921008]

約数ペア:

[(1, 1921008), (2, 960504), (3, 640336), (4, 480252), (6, 320168), (8, 240126), (12, 160084), (16, 120063), (24, 80042), (31, 61968), (48, 40021), (62, 30984), (93, 20656), (124, 15492), (186, 10328), (248, 7746), (372, 5164), (496, 3873), (744, 2582), (1291, 1488)]