2771352

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 7640880

約数和(自身を除く): 4869528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 631, 732, 1098, 1262, 1464, 1893, 2196, 2524, 3786, 4392, 5048, 5679, 7572, 11358, 15144, 22716, 38491, 45432, 76982, 115473, 153964, 230946, 307928, 346419, 461892, 692838, 923784, 1385676, 2771352]

約数ペア:

[(1, 2771352), (2, 1385676), (3, 923784), (4, 692838), (6, 461892), (8, 346419), (9, 307928), (12, 230946), (18, 153964), (24, 115473), (36, 76982), (61, 45432), (72, 38491), (122, 22716), (183, 15144), (244, 11358), (366, 7572), (488, 5679), (549, 5048), (631, 4392), (732, 3786), (1098, 2524), (1262, 2196), (1464, 1893)]