2912572852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{32783}}^1$

素因数の和:32980

約数の個数: 48

約数和(自身を含む): 6168637440

約数和(自身を除く): 3256064588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 167, 266, 334, 532, 668, 1169, 2338, 3173, 4676, 6346, 12692, 22211, 32783, 44422, 65566, 88844, 131132, 229481, 458962, 622877, 917924, 1245754, 2491508, 4360139, 5474761, 8720278, 10949522, 17440556, 21899044, 38323327, 76646654, 104020459, 153293308, 208040918, 416081836, 728143213, 1456286426, 2912572852]

約数ペア:

[(1, 2912572852), (2, 1456286426), (4, 728143213), (7, 416081836), (14, 208040918), (19, 153293308), (28, 104020459), (38, 76646654), (76, 38323327), (133, 21899044), (167, 17440556), (266, 10949522), (334, 8720278), (532, 5474761), (668, 4360139), (1169, 2491508), (2338, 1245754), (3173, 917924), (4676, 622877), (6346, 458962), (12692, 229481), (22211, 131132), (32783, 88844), (44422, 65566)]