4788972

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1118

約数の個数: 36

約数和(自身を含む): 12206376

約数和(自身を除く): 7417404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 971, 1233, 1644, 1942, 2466, 2913, 3884, 4932, 5826, 8739, 11652, 17478, 34956, 133027, 266054, 399081, 532108, 798162, 1197243, 1596324, 2394486, 4788972]

約数ペア:

[(1, 4788972), (2, 2394486), (3, 1596324), (4, 1197243), (6, 798162), (9, 532108), (12, 399081), (18, 266054), (36, 133027), (137, 34956), (274, 17478), (411, 11652), (548, 8739), (822, 5826), (971, 4932), (1233, 3884), (1644, 2913), (1942, 2466)]