3642604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 7902720

約数和(自身を除く): 4260116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 167, 266, 287, 334, 532, 574, 668, 779, 1148, 1169, 1558, 2338, 3116, 3173, 4676, 5453, 6346, 6847, 10906, 12692, 13694, 21812, 22211, 27388, 44422, 47929, 88844, 95858, 130093, 191716, 260186, 520372, 910651, 1821302, 3642604]

約数ペア:

[(1, 3642604), (2, 1821302), (4, 910651), (7, 520372), (14, 260186), (19, 191716), (28, 130093), (38, 95858), (41, 88844), (76, 47929), (82, 44422), (133, 27388), (164, 22211), (167, 21812), (266, 13694), (287, 12692), (334, 10906), (532, 6847), (574, 6346), (668, 5453), (779, 4676), (1148, 3173), (1169, 3116), (1558, 2338)]