4942812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 13996416

約数和(自身を除く): 9053604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 163, 228, 266, 326, 361, 399, 489, 532, 652, 722, 798, 978, 1083, 1141, 1444, 1596, 1956, 2166, 2282, 2527, 3097, 3423, 4332, 4564, 5054, 6194, 6846, 7581, 9291, 10108, 12388, 13692, 15162, 18582, 21679, 30324, 37164, 43358, 58843, 65037, 86716, 117686, 130074, 176529, 235372, 260148, 353058, 411901, 706116, 823802, 1235703, 1647604, 2471406, 4942812]

約数ペア:

[(1, 4942812), (2, 2471406), (3, 1647604), (4, 1235703), (6, 823802), (7, 706116), (12, 411901), (14, 353058), (19, 260148), (21, 235372), (28, 176529), (38, 130074), (42, 117686), (57, 86716), (76, 65037), (84, 58843), (114, 43358), (133, 37164), (163, 30324), (228, 21679), (266, 18582), (326, 15162), (361, 13692), (399, 12388), (489, 10108), (532, 9291), (652, 7581), (722, 6846), (798, 6194), (978, 5054), (1083, 4564), (1141, 4332), (1444, 3423), (1596, 3097), (1956, 2527), (2166, 2282)]