4051476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 12046944

約数和(自身を除く): 7995468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 787, 858, 1287, 1574, 1716, 2361, 2574, 3148, 4722, 5148, 7083, 8657, 9444, 10231, 14166, 17314, 20462, 25971, 28332, 30693, 34628, 40924, 51942, 61386, 77913, 92079, 103884, 112541, 122772, 155826, 184158, 225082, 311652, 337623, 368316, 450164, 675246, 1012869, 1350492, 2025738, 4051476]

約数ペア:

[(1, 4051476), (2, 2025738), (3, 1350492), (4, 1012869), (6, 675246), (9, 450164), (11, 368316), (12, 337623), (13, 311652), (18, 225082), (22, 184158), (26, 155826), (33, 122772), (36, 112541), (39, 103884), (44, 92079), (52, 77913), (66, 61386), (78, 51942), (99, 40924), (117, 34628), (132, 30693), (143, 28332), (156, 25971), (198, 20462), (234, 17314), (286, 14166), (396, 10231), (429, 9444), (468, 8657), (572, 7083), (787, 5148), (858, 4722), (1287, 3148), (1574, 2574), (1716, 2361)]