4920784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 10570752

約数和(自身を除く): 5649968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 383, 584, 766, 803, 1168, 1532, 1606, 3064, 3212, 4213, 6128, 6424, 8426, 12848, 16852, 27959, 33704, 55918, 67408, 111836, 223672, 307549, 447344, 615098, 1230196, 2460392, 4920784]

約数ペア:

[(1, 4920784), (2, 2460392), (4, 1230196), (8, 615098), (11, 447344), (16, 307549), (22, 223672), (44, 111836), (73, 67408), (88, 55918), (146, 33704), (176, 27959), (292, 16852), (383, 12848), (584, 8426), (766, 6424), (803, 6128), (1168, 4213), (1532, 3212), (1606, 3064)]