4730172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 11531520

約数和(自身を除く): 6801348

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 103, 129, 172, 178, 206, 258, 267, 309, 356, 412, 516, 534, 618, 1068, 1236, 3827, 4429, 7654, 8858, 9167, 11481, 13287, 15308, 17716, 18334, 22962, 26574, 27501, 36668, 45924, 53148, 55002, 110004, 394181, 788362, 1182543, 1576724, 2365086, 4730172]

約数ペア:

[(1, 4730172), (2, 2365086), (3, 1576724), (4, 1182543), (6, 788362), (12, 394181), (43, 110004), (86, 55002), (89, 53148), (103, 45924), (129, 36668), (172, 27501), (178, 26574), (206, 22962), (258, 18334), (267, 17716), (309, 15308), (356, 13287), (412, 11481), (516, 9167), (534, 8858), (618, 7654), (1068, 4429), (1236, 3827)]