4380453914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 7426805760

約数和(自身を除く): 3046351846

約数列:

[1, 2, 19, 23, 38, 46, 71, 73, 142, 146, 437, 874, 967, 1349, 1387, 1633, 1679, 1934, 2698, 2774, 3266, 3358, 5183, 10366, 18373, 22241, 31027, 31901, 36746, 44482, 62054, 63802, 68657, 70591, 98477, 119209, 137314, 141182, 196954, 238418, 422579, 845158, 1304483, 1341229, 1579111, 1623593, 2264971, 2608966, 2682458, 3158222, 3247186, 4529942, 5011961, 10023922, 30003109, 30848267, 60006218, 61696534, 95227259, 115275103, 190454518, 230550206, 2190226957, 4380453914]

約数ペア:

[(1, 4380453914), (2, 2190226957), (19, 230550206), (23, 190454518), (38, 115275103), (46, 95227259), (71, 61696534), (73, 60006218), (142, 30848267), (146, 30003109), (437, 10023922), (874, 5011961), (967, 4529942), (1349, 3247186), (1387, 3158222), (1633, 2682458), (1679, 2608966), (1934, 2264971), (2698, 1623593), (2774, 1579111), (3266, 1341229), (3358, 1304483), (5183, 845158), (10366, 422579), (18373, 238418), (22241, 196954), (31027, 141182), (31901, 137314), (36746, 119209), (44482, 98477), (62054, 70591), (63802, 68657)]