1233996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 3193344

約数和(自身を除く): 1959348

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 263, 276, 391, 526, 782, 789, 1052, 1173, 1564, 1578, 2346, 3156, 4471, 4692, 6049, 8942, 12098, 13413, 17884, 18147, 24196, 26826, 36294, 53652, 72588, 102833, 205666, 308499, 411332, 616998, 1233996]

約数ペア:

[(1, 1233996), (2, 616998), (3, 411332), (4, 308499), (6, 205666), (12, 102833), (17, 72588), (23, 53652), (34, 36294), (46, 26826), (51, 24196), (68, 18147), (69, 17884), (92, 13413), (102, 12098), (138, 8942), (204, 6049), (263, 4692), (276, 4471), (391, 3156), (526, 2346), (782, 1578), (789, 1564), (1052, 1173)]