3788356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4255484

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 179, 286, 358, 407, 481, 572, 716, 814, 962, 1628, 1924, 1969, 2327, 3938, 4654, 5291, 6623, 7876, 9308, 10582, 13246, 21164, 25597, 26492, 51194, 72853, 86099, 102388, 145706, 172198, 291412, 344396, 947089, 1894178, 3788356]

約数ペア:

[(1, 3788356), (2, 1894178), (4, 947089), (11, 344396), (13, 291412), (22, 172198), (26, 145706), (37, 102388), (44, 86099), (52, 72853), (74, 51194), (143, 26492), (148, 25597), (179, 21164), (286, 13246), (358, 10582), (407, 9308), (481, 7876), (572, 6623), (716, 5291), (814, 4654), (962, 3938), (1628, 2327), (1924, 1969)]