3745404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 10456992

約数和(自身を除く): 6711588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 151, 156, 159, 212, 234, 302, 318, 453, 468, 477, 604, 636, 689, 906, 954, 1359, 1378, 1812, 1908, 1963, 2067, 2718, 2756, 3926, 4134, 5436, 5889, 6201, 7852, 8003, 8268, 11778, 12402, 16006, 17667, 23556, 24009, 24804, 32012, 35334, 48018, 70668, 72027, 96036, 104039, 144054, 208078, 288108, 312117, 416156, 624234, 936351, 1248468, 1872702, 3745404]

約数ペア:

[(1, 3745404), (2, 1872702), (3, 1248468), (4, 936351), (6, 624234), (9, 416156), (12, 312117), (13, 288108), (18, 208078), (26, 144054), (36, 104039), (39, 96036), (52, 72027), (53, 70668), (78, 48018), (106, 35334), (117, 32012), (151, 24804), (156, 24009), (159, 23556), (212, 17667), (234, 16006), (302, 12402), (318, 11778), (453, 8268), (468, 8003), (477, 7852), (604, 6201), (636, 5889), (689, 5436), (906, 4134), (954, 3926), (1359, 2756), (1378, 2718), (1812, 2067), (1908, 1963)]