4600381821

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2786

約数の個数: 64

約数和(自身を含む): 7611770880

約数和(自身を除く): 3011389059

約数列:

[1, 3, 7, 19, 21, 53, 57, 83, 133, 159, 249, 371, 399, 581, 1007, 1113, 1577, 1743, 2621, 3021, 4399, 4731, 7049, 7863, 11039, 13197, 18347, 21147, 30793, 33117, 49799, 55041, 83581, 92379, 138913, 149397, 217543, 250743, 348593, 416739, 585067, 652629, 972391, 1045779, 1522801, 1755201, 2639347, 2917173, 4133317, 4568403, 7918041, 11529779, 12399951, 18475429, 28933219, 34589337, 55426287, 80708453, 86799657, 219065801, 242125359, 657197403, 1533460607, 4600381821]

約数ペア:

[(1, 4600381821), (3, 1533460607), (7, 657197403), (19, 242125359), (21, 219065801), (53, 86799657), (57, 80708453), (83, 55426287), (133, 34589337), (159, 28933219), (249, 18475429), (371, 12399951), (399, 11529779), (581, 7918041), (1007, 4568403), (1113, 4133317), (1577, 2917173), (1743, 2639347), (2621, 1755201), (3021, 1522801), (4399, 1045779), (4731, 972391), (7049, 652629), (7863, 585067), (11039, 416739), (13197, 348593), (18347, 250743), (21147, 217543), (30793, 149397), (33117, 138913), (49799, 92379), (55041, 83581)]