6983284

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 16087680

約数和(自身を除く): 9104396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 79, 82, 98, 154, 158, 164, 196, 287, 308, 316, 451, 539, 553, 574, 869, 902, 1078, 1106, 1148, 1738, 1804, 2009, 2156, 2212, 3157, 3239, 3476, 3871, 4018, 6083, 6314, 6478, 7742, 8036, 12166, 12628, 12956, 15484, 22099, 22673, 24332, 35629, 42581, 44198, 45346, 71258, 85162, 88396, 90692, 142516, 158711, 170324, 249403, 317422, 498806, 634844, 997612, 1745821, 3491642, 6983284]

約数ペア:

[(1, 6983284), (2, 3491642), (4, 1745821), (7, 997612), (11, 634844), (14, 498806), (22, 317422), (28, 249403), (41, 170324), (44, 158711), (49, 142516), (77, 90692), (79, 88396), (82, 85162), (98, 71258), (154, 45346), (158, 44198), (164, 42581), (196, 35629), (287, 24332), (308, 22673), (316, 22099), (451, 15484), (539, 12956), (553, 12628), (574, 12166), (869, 8036), (902, 7742), (1078, 6478), (1106, 6314), (1148, 6083), (1738, 4018), (1804, 3871), (2009, 3476), (2156, 3239), (2212, 3157)]