4701996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 13970880

約数和(自身を除く): 9268884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 197, 204, 221, 234, 306, 351, 394, 442, 459, 468, 591, 612, 663, 702, 788, 884, 918, 1182, 1326, 1404, 1773, 1836, 1989, 2364, 2561, 2652, 3349, 3546, 3978, 5122, 5319, 5967, 6698, 7092, 7683, 7956, 10047, 10244, 10638, 11934, 13396, 15366, 20094, 21276, 23049, 23868, 30141, 30732, 40188, 43537, 46098, 60282, 69147, 87074, 90423, 92196, 120564, 130611, 138294, 174148, 180846, 261222, 276588, 361692, 391833, 522444, 783666, 1175499, 1567332, 2350998, 4701996]

約数ペア:

[(1, 4701996), (2, 2350998), (3, 1567332), (4, 1175499), (6, 783666), (9, 522444), (12, 391833), (13, 361692), (17, 276588), (18, 261222), (26, 180846), (27, 174148), (34, 138294), (36, 130611), (39, 120564), (51, 92196), (52, 90423), (54, 87074), (68, 69147), (78, 60282), (102, 46098), (108, 43537), (117, 40188), (153, 30732), (156, 30141), (197, 23868), (204, 23049), (221, 21276), (234, 20094), (306, 15366), (351, 13396), (394, 11934), (442, 10638), (459, 10244), (468, 10047), (591, 7956), (612, 7683), (663, 7092), (702, 6698), (788, 5967), (884, 5319), (918, 5122), (1182, 3978), (1326, 3546), (1404, 3349), (1773, 2652), (1836, 2561), (1989, 2364)]