1975332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 5104512

約数和(自身を除く): 3129180

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 421, 782, 842, 1173, 1263, 1564, 1684, 2346, 2526, 4692, 5052, 7157, 9683, 14314, 19366, 21471, 28628, 29049, 38732, 42942, 58098, 85884, 116196, 164611, 329222, 493833, 658444, 987666, 1975332]

約数ペア:

[(1, 1975332), (2, 987666), (3, 658444), (4, 493833), (6, 329222), (12, 164611), (17, 116196), (23, 85884), (34, 58098), (46, 42942), (51, 38732), (68, 29049), (69, 28628), (92, 21471), (102, 19366), (138, 14314), (204, 9683), (276, 7157), (391, 5052), (421, 4692), (782, 2526), (842, 2346), (1173, 1684), (1263, 1564)]