2812212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 7855680

約数和(自身を除く): 5043468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 2003, 4006, 6009, 8012, 12018, 18027, 24036, 26039, 36054, 52078, 54081, 72108, 78117, 104156, 108162, 156234, 216324, 234351, 312468, 468702, 703053, 937404, 1406106, 2812212]

約数ペア:

[(1, 2812212), (2, 1406106), (3, 937404), (4, 703053), (6, 468702), (9, 312468), (12, 234351), (13, 216324), (18, 156234), (26, 108162), (27, 104156), (36, 78117), (39, 72108), (52, 54081), (54, 52078), (78, 36054), (108, 26039), (117, 24036), (156, 18027), (234, 12018), (351, 8012), (468, 6009), (702, 4006), (1404, 2003)]