4920281236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{32173}}^1$

素因数の和:32380

約数の個数: 48

約数和(自身を含む): 9875358864

約数和(自身を除く): 4955077628

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 173, 221, 346, 442, 692, 884, 2249, 2941, 4498, 5882, 8996, 11764, 32173, 38233, 64346, 76466, 128692, 152932, 418249, 546941, 836498, 1093882, 1672996, 2187764, 5565929, 7110233, 11131858, 14220466, 22263716, 28440932, 72357077, 94620793, 144714154, 189241586, 289428308, 378483172, 1230070309, 2460140618, 4920281236]

約数ペア:

[(1, 4920281236), (2, 2460140618), (4, 1230070309), (13, 378483172), (17, 289428308), (26, 189241586), (34, 144714154), (52, 94620793), (68, 72357077), (173, 28440932), (221, 22263716), (346, 14220466), (442, 11131858), (692, 7110233), (884, 5565929), (2249, 2187764), (2941, 1672996), (4498, 1093882), (5882, 836498), (8996, 546941), (11764, 418249), (32173, 152932), (38233, 128692), (64346, 76466)]