2750701408

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{944609}}^1$

素因数の和:944639

約数の個数: 48

約数和(自身を含む): 6665168160

約数和(自身を除く): 3914466752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 944609, 1889218, 3778436, 6612263, 7556872, 12279917, 13224526, 15113744, 24559834, 26449052, 30227488, 49119668, 52898104, 85959419, 98239336, 105796208, 171918838, 196478672, 211592416, 343837676, 392957344, 687675352, 1375350704, 2750701408]

約数ペア:

[(1, 2750701408), (2, 1375350704), (4, 687675352), (7, 392957344), (8, 343837676), (13, 211592416), (14, 196478672), (16, 171918838), (26, 105796208), (28, 98239336), (32, 85959419), (52, 52898104), (56, 49119668), (91, 30227488), (104, 26449052), (112, 24559834), (182, 15113744), (208, 13224526), (224, 12279917), (364, 7556872), (416, 6612263), (728, 3778436), (1456, 1889218), (2912, 944609)]