3931572

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 9624384

約数和(自身を除く): 5692812

約数列:

[1, 2, 3, 4, 6, 12, 41, 61, 82, 122, 123, 131, 164, 183, 244, 246, 262, 366, 393, 492, 524, 732, 786, 1572, 2501, 5002, 5371, 7503, 7991, 10004, 10742, 15006, 15982, 16113, 21484, 23973, 30012, 31964, 32226, 47946, 64452, 95892, 327631, 655262, 982893, 1310524, 1965786, 3931572]

約数ペア:

[(1, 3931572), (2, 1965786), (3, 1310524), (4, 982893), (6, 655262), (12, 327631), (41, 95892), (61, 64452), (82, 47946), (122, 32226), (123, 31964), (131, 30012), (164, 23973), (183, 21484), (244, 16113), (246, 15982), (262, 15006), (366, 10742), (393, 10004), (492, 7991), (524, 7503), (732, 5371), (786, 5002), (1572, 2501)]