6951140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 17495352

約数和(自身を除く): 10544212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 173, 196, 205, 245, 287, 346, 410, 490, 574, 692, 820, 865, 980, 1148, 1211, 1435, 1730, 2009, 2422, 2870, 3460, 4018, 4844, 5740, 6055, 7093, 8036, 8477, 10045, 12110, 14186, 16954, 20090, 24220, 28372, 33908, 35465, 40180, 42385, 49651, 70930, 84770, 99302, 141860, 169540, 198604, 248255, 347557, 496510, 695114, 993020, 1390228, 1737785, 3475570, 6951140]

約数ペア:

[(1, 6951140), (2, 3475570), (4, 1737785), (5, 1390228), (7, 993020), (10, 695114), (14, 496510), (20, 347557), (28, 248255), (35, 198604), (41, 169540), (49, 141860), (70, 99302), (82, 84770), (98, 70930), (140, 49651), (164, 42385), (173, 40180), (196, 35465), (205, 33908), (245, 28372), (287, 24220), (346, 20090), (410, 16954), (490, 14186), (574, 12110), (692, 10045), (820, 8477), (865, 8036), (980, 7093), (1148, 6055), (1211, 5740), (1435, 4844), (1730, 4018), (2009, 3460), (2422, 2870)]