4012476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 10830960

約数和(自身を除く): 6818484

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 89, 102, 156, 178, 204, 221, 267, 289, 356, 442, 534, 578, 663, 867, 884, 1068, 1156, 1157, 1326, 1513, 1734, 2314, 2652, 3026, 3468, 3471, 3757, 4539, 4628, 6052, 6942, 7514, 9078, 11271, 13884, 15028, 18156, 19669, 22542, 25721, 39338, 45084, 51442, 59007, 77163, 78676, 102884, 118014, 154326, 236028, 308652, 334373, 668746, 1003119, 1337492, 2006238, 4012476]

約数ペア:

[(1, 4012476), (2, 2006238), (3, 1337492), (4, 1003119), (6, 668746), (12, 334373), (13, 308652), (17, 236028), (26, 154326), (34, 118014), (39, 102884), (51, 78676), (52, 77163), (68, 59007), (78, 51442), (89, 45084), (102, 39338), (156, 25721), (178, 22542), (204, 19669), (221, 18156), (267, 15028), (289, 13884), (356, 11271), (442, 9078), (534, 7514), (578, 6942), (663, 6052), (867, 4628), (884, 4539), (1068, 3757), (1156, 3471), (1157, 3468), (1326, 3026), (1513, 2652), (1734, 2314)]