7374736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 15936480

約数和(自身を除く): 8561744

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 1427, 2584, 2854, 5168, 5708, 11416, 22832, 24259, 27113, 48518, 54226, 97036, 108452, 194072, 216904, 388144, 433808, 460921, 921842, 1843684, 3687368, 7374736]

約数ペア:

[(1, 7374736), (2, 3687368), (4, 1843684), (8, 921842), (16, 460921), (17, 433808), (19, 388144), (34, 216904), (38, 194072), (68, 108452), (76, 97036), (136, 54226), (152, 48518), (272, 27113), (304, 24259), (323, 22832), (646, 11416), (1292, 5708), (1427, 5168), (2584, 2854)]