2425616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 5059200

約数和(自身を除く): 2633584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 101, 152, 158, 202, 304, 316, 404, 632, 808, 1264, 1501, 1616, 1919, 3002, 3838, 6004, 7676, 7979, 12008, 15352, 15958, 24016, 30704, 31916, 63832, 127664, 151601, 303202, 606404, 1212808, 2425616]

約数ペア:

[(1, 2425616), (2, 1212808), (4, 606404), (8, 303202), (16, 151601), (19, 127664), (38, 63832), (76, 31916), (79, 30704), (101, 24016), (152, 15958), (158, 15352), (202, 12008), (304, 7979), (316, 7676), (404, 6004), (632, 3838), (808, 3002), (1264, 1919), (1501, 1616)]