9690498

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 22239360

約数和(自身を除く): 12548862

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 263, 267, 414, 526, 534, 789, 801, 1578, 1602, 2047, 2367, 4094, 4734, 6049, 6141, 12098, 12282, 18147, 18423, 23407, 36294, 36846, 46814, 54441, 70221, 108882, 140442, 210663, 421326, 538361, 1076722, 1615083, 3230166, 4845249, 9690498]

約数ペア:

[(1, 9690498), (2, 4845249), (3, 3230166), (6, 1615083), (9, 1076722), (18, 538361), (23, 421326), (46, 210663), (69, 140442), (89, 108882), (138, 70221), (178, 54441), (207, 46814), (263, 36846), (267, 36294), (414, 23407), (526, 18423), (534, 18147), (789, 12282), (801, 12098), (1578, 6141), (1602, 6049), (2047, 4734), (2367, 4094)]