7445796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 19598880

約数和(自身を除く): 12153084

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 113, 114, 204, 226, 228, 289, 323, 339, 452, 578, 646, 678, 867, 969, 1156, 1292, 1356, 1734, 1921, 1938, 2147, 3468, 3842, 3876, 4294, 5491, 5763, 6441, 7684, 8588, 10982, 11526, 12882, 16473, 21964, 23052, 25764, 32657, 32946, 36499, 65314, 65892, 72998, 97971, 109497, 130628, 145996, 195942, 218994, 391884, 437988, 620483, 1240966, 1861449, 2481932, 3722898, 7445796]

約数ペア:

[(1, 7445796), (2, 3722898), (3, 2481932), (4, 1861449), (6, 1240966), (12, 620483), (17, 437988), (19, 391884), (34, 218994), (38, 195942), (51, 145996), (57, 130628), (68, 109497), (76, 97971), (102, 72998), (113, 65892), (114, 65314), (204, 36499), (226, 32946), (228, 32657), (289, 25764), (323, 23052), (339, 21964), (452, 16473), (578, 12882), (646, 11526), (678, 10982), (867, 8588), (969, 7684), (1156, 6441), (1292, 5763), (1356, 5491), (1734, 4294), (1921, 3876), (1938, 3842), (2147, 3468)]