1887198744

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1107511}}^1$

素因数の和:1107591

約数の個数: 32

約数和(自身を含む): 4784451840

約数和(自身を除く): 2897253096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 1107511, 2215022, 3322533, 4430044, 6645066, 8860088, 13290132, 26580264, 78633281, 157266562, 235899843, 314533124, 471799686, 629066248, 943599372, 1887198744]

約数ペア:

[(1, 1887198744), (2, 943599372), (3, 629066248), (4, 471799686), (6, 314533124), (8, 235899843), (12, 157266562), (24, 78633281), (71, 26580264), (142, 13290132), (213, 8860088), (284, 6645066), (426, 4430044), (568, 3322533), (852, 2215022), (1704, 1107511)]