3889072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1201

約数の個数: 40

約数和(自身を含む): 8660160

約数和(自身を除く): 4771088

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1163, 1672, 2326, 3344, 4652, 9304, 12793, 18608, 22097, 25586, 44194, 51172, 88388, 102344, 176776, 204688, 243067, 353552, 486134, 972268, 1944536, 3889072]

約数ペア:

[(1, 3889072), (2, 1944536), (4, 972268), (8, 486134), (11, 353552), (16, 243067), (19, 204688), (22, 176776), (38, 102344), (44, 88388), (76, 51172), (88, 44194), (152, 25586), (176, 22097), (209, 18608), (304, 12793), (418, 9304), (836, 4652), (1163, 3344), (1672, 2326)]