4771888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1465

約数の個数: 40

約数和(自身を含む): 10624320

約数和(自身を除く): 5852432

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1427, 1672, 2854, 3344, 5708, 11416, 15697, 22832, 27113, 31394, 54226, 62788, 108452, 125576, 216904, 251152, 298243, 433808, 596486, 1192972, 2385944, 4771888]

約数ペア:

[(1, 4771888), (2, 2385944), (4, 1192972), (8, 596486), (11, 433808), (16, 298243), (19, 251152), (22, 216904), (38, 125576), (44, 108452), (76, 62788), (88, 54226), (152, 31394), (176, 27113), (209, 22832), (304, 15697), (418, 11416), (836, 5708), (1427, 3344), (1672, 2854)]